What will I be running for psi with a fass 95gph and 150gph? Is it true that you have to change the suction tube in the bottom of the tank with a 150?

 

Right now as we are shipping them.....
95 GPH = 13 PSI idle/11.5 WOT
150 GPH = 14 PSI Idle/12.5 WOT
This is the readings i got in my personal 2001 Truck.

Most of the 2nd gen Dodges will not require a suction tube kit. BUT if you have a pick up module that is cracked, pluging up/restricted or retrofited with the new intank pump, you will need to install a STK-1002.

The 95 GPH gives you tons of a better chance of not haveing any issue with your stock pickup. I have been running a 150 GPH since 2004 with my stock pickup with no issues at all.

 

How come the numbers are so low. People on hear say they got close to 20

 

We went back to the older PS-1002 spring, and give the option for higher pressure if needed. The pressures above are more than enough.

 

I had the stiffer spring originally but had hard starting problems when it was hot. I haven't had any problems since switching springs and dropping the pressure. I love my FASS................NOW!!